The man hears the sound of the splash 28 s after he

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Reference no: EM13603134

a) The man hears the sound of the splash 2.8 s after he releases the rock from rest. The speed of sound in air (at the ambient temperature) is 336 m/s. How far below the top of the well is the surface of the water?

b) If the travel time for the sound is ignored, what percentage error is introduced when the depth of the well is calculated?

Reference no: EM13603134

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